package com.guoh.java7.coin.diamond;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class DiamondOperator {
	
	private Map <String, List<Object>> map;
	
	private void init() {
		//map = new HashMap<>(); 
		map = new HashMap();
	}
	public static void main(String[] args) {
		DiamondOperator test = new DiamondOperator();
		
		test.init();
	}
	
}
